Page 1 A Combined Sub-band and Reconstructed Phase Space Approach to Phoneme Classification
نویسندگان
چکیده
This paper presents a method of classifying phonemes by combining a dynamical system approach with sub-band decomposition of speech signals. The ability of reconstructed phase spaces to effectively model sub-bands of phonemes in different phonological classes is studied. The current results are taken from a small speaker-independent set. For the final version of this paper, the entire TIMIT database will be used for experimentation.
منابع مشابه
A combined sub-band and reconstructed phase space approach to phoneme classification
In this paper a method of classifying phonemes by combining a dynamical systems approach with subband decomposition of speech signals is presented. The ability of reconstructed phase spaces to effectively model sub-bands of phonemes in different phonological classes is demonstrated. Experiments performed over the TIMIT database show how well phonemes from different phonological classes can be r...
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تاریخ انتشار 2003